Current Sensing Switch, Normally Open Amp Sensor Monitoring Relay AC 0.2‑30A Adjustable SZC23 NO AL CH - Ejoyous, Ejoyous95fzhpd8br

• Action current 0.2-30A AC, adjustable with a potentiometer. LED indicator can conveniently and intuitively indicate the working status of the switch. High-power MOS tube contactless electronic switch. Hysteresis is less than 1% and can be used under strong magnetic conditions. SZC23 series AC current sensing switch is designed to solve the AC current monitoring Self-powered, no external power supply required. The switch has no limit on the number of opening and closing, and the speed reaches the ms level. The outer casing is made of self-extinguishing ABS material. Straight-through structure design, isolation withstand voltage up to 2000V. Suitable for AC current measurement and monitoring, AC motor overload , electronic switch of automatic control system and so on.